Webasto 900EX, Инструкция по установке, эксплуатации и обслуживанию

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will flash while holding down the button. Once the fault is cleared, the
light will return to a steady yellow, indicating the circuit is ready to resume
monitoring and the 900 EX lockout has been released.
2.5 DC CONVERTER FUNCTIONS & CONTROLS
The DC Converter monitors load connections, processes power from the
Intermediate DC Bus for the load, and provides a local control interface. All
DC Converter configurations can be set either via the ROS computer, CAN Bus
Interface, Ethernet interface, or manually through the front panel (shown in
Figure 4).
Figure 4. DC Converter Front Panel
The DC Converter is composed of two separately controlled converters:
Converter A and Converter B. Each converter has its own output terminals.
The converter has the ability to operate in two different configurations:
1. Independent Configuration
Two loads can be connected and separately controlled.
2. External Parallel Configuration
This configuration is called parallel because the two converter circuits
internally function in parallel to provide higher current capability. When
operating in this mode, use the output on both channel terminals.
The DC Converter incorporates safety features to minimize the possibility of an
improperly connected load or hazardous voltage exposure. The DC Converter
monitors internal switches, which indicate where load connectors are inserted,
and verifies that the load connections and the chosen configuration are
compatible.
If the load configuration requested does not match the load connections, the
requested configuration will not be acknowledged. Additionally, the output
terminals will automatically be disconnected, using internal contactors, if one of
the connectors is pulled from the unit.